| Strategii în managementul deşeurilor şi reziduurilor C Man, I Ivan Mesagerul, Cluj-Napoca, 1999 | 12 | 1999 |
| Managementul exploataţiei agricole E Merce, I Ivan Risoprint, 2005 | 8 | 2005 |
| Ecologia exploatării taurinelor C Man, C Podar, I Ivan AcademicPres, 2002 | 8 | 2002 |
| Researches regarding weed control in soybean crop. T Rusu, C Chețan, I Bogdan, F Chețan, M Ignea, B Duda, I Ivan | 6 | 2014 |
| The Study About the posibilities to reseed cultivated land potential in Cluj Country” I Ivan, F Mariasiu Acta Technica Napocensis, 333-336, 2007 | 5 | 2007 |
| Studies concerning the evolution of some reproduction indices in sheep from conversion and organic farms. C Man, I Ivan, C Maerescu, M Ciupe | 5 | 2007 |
| Aspects concernant l'elevage des suides dans les menages de la population du departament de Cluj AC Man, I Ivan, M Ciupe Bulletin of the University of Agricultural Sciences and Veterinary Medicine …, 2002 | 5 | 2002 |
| ENVIRONMENTAL IMPLICATIONS CONCERNING THE CHEMICAL COMPOSITION AND PARTICLE DISTRIBUTION OF ANTI-SKID MATERIAL. DF Muntean, I Ivan, L Muresan Studia Universitatis Babes-Bolyai, Chemia 60, 2015 | 3 | 2015 |
| The study of the somatic cells counting (SCC) from sheep milk obtained in conversion and organic certified farms. C Man, C Maerescu, I Ivan Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj …, 2007 | 3 | 2007 |
| Bio-agriculture-a dynamic sector of Romanian agriculture and countries recently admitted in European Union. C Man, I Ivan, CA Man, C Hegheduș | 3 | 2004 |
| Contributions to the petrographic and chronostratigraphic knowledge of the tuffs in the Cojocna area L Ghergari, N Mészáros, I Mârza, C Chira, S Filipescu, I Ivan Geological formations of Transylvania, Romania. The volcanic tuffs from the …, 1991 | 3 | 1991 |
| Refacerea potenţialului de rodie a livezilor de vişin şi cireş C Parnia, T Gozob, I Ivan, N Nicolescu Ceres, 1985 | 3 | 1985 |
| Cercetari privind sortimentul de visin recomandat pentru zona dealurilor de nord-est ale Transilvaniei. I Ivan, N Minoiu, I Micu, D Modoran Lucrarile stiintifice ale Institutului de Cercetare si Productie pentru …, 1981 | 3 | 1981 |
| The Influence of Slope Morphology upon the Thermic Regime of Soil andManagement Practices in the Transylvanian Plain. PI MORARU, T RUSU, I BOGDAN, A POP, C COSTE, B DUDA, ... Bulletin of the University of Agricultural Sciences & Veterinary Medicine …, 2014 | 2 | 2014 |
| Effective Weed Control in Maize I Bogdan, R Teodor, Ş GADEA, I Ilarie, P Moraru, POP Adrian Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj …, 2011 | 2 | 2011 |
| Variety and plant density influence upon the yield of autumn white headed cabbage AS APAHIDEAN, M APAHIDEAN, E LACZI, I IVAN, AI APAHIDEAN, ... Bulletin UASVM Horticulture 68, 1, 2011 | 2 | 2011 |
| Aspects concerning sheep rearing and exploit in population farms. C Man, I Ivan, CA Man | 2 | 2001 |
| Contributii la stabilirea cauzelor nerodirii visinului si unele masuri de prevenire a lor. C Parnia, C Ritiu, I Ivan, N Burlói Lucrarile stiintifice ale Institutului de cercetare si productie pentru …, 1980 | 2 | 1980 |
| The system of production of virus-free planting material in fruit growing. M Minoiu, C Ionita, T Coman, E Ghearghiu, V Suta, P Parnia, I Modoran, ... | 2 | 1977 |
| The study of heavy metals level from ambient air: case study-Cluj County. I Ivan, L Muresan, T Deac | 1 | 2013 |
